PT-2019-19436 · Paessler · Prtg Network Monitor

Rafael Pedrero · Published 2019-12-31 · Updated 2020-01-03 · CVE-2019-9206

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions PRTG Network Monitor version 7.1.3.3378

Description The issue allows for XSS via the "errormsg" or "loginurl" parameter in the /public/login.htm endpoint. It is noted that this product is discontinued.

Recommendations For version 7.1.3.3378, consider disabling access to the /public/login.htm endpoint until a resolution is found, and avoid using the errormsg or loginurl parameters to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-9206

Affected Products

Prtg Network Monitor

References · 4

• 🔥 https://packetstormsecurity.com/files/151925/PRTG-Network-Monitor-7.1.3.3378-Cross-Site-Scripting.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-9206 · Security Note
• https://osv.dev/vulnerability/CVE-2019-9206 · Vendor Advisory
• https://seclists.org/fulldisclosure/2019/Mar/3 · Note